http://www.bridgestonetire.com/dpp/index.asp makes a 32x11.50/15 AT and MT Dueler. I hear the MT's are noisy (well I haven't personally heard...) I think the MT is only better in the mud. Here in sunny CA we don't get much rain so mud is a seldom sight. Er, well it did rain hard today. <flame suit> My opinion is that AT's are better all around. </flame suit> I'm happy with my Dueler AT's BTW. I have the 16" wheel metric 32"

Lars,
Gold Coast Cruisers |My 4Runner